DevTools: Prevent a debugger pause while executing js code in releaseObjectGroup

Source/bindings/core/v8/ScriptDebugServer.cpp

Index: Source/bindings/core/v8/ScriptDebugServer.cpp
diff --git a/Source/bindings/core/v8/ScriptDebugServer.cpp b/Source/bindings/core/v8/ScriptDebugServer.cpp
index ad46ff8219d92f276402d1e171aee7cf132d086a..89bfc886d50f0ec635980225c358b78a7abbec88 100644
--- a/Source/bindings/core/v8/ScriptDebugServer.cpp
+++ b/Source/bindings/core/v8/ScriptDebugServer.cpp
@@ -177,6 +177,11 @@ void ScriptDebugServer::setPauseOnNextStatement(bool pause)
         v8::Debug::CancelDebugBreak(m_isolate);
 }
 
+bool ScriptDebugServer::pausingOnNextStatement()

[Yang, 2014/08/18 09:30:23]

This name is somewhat misleading. Interrupts in V8 are checked usually at
function entry and loop back edges. There is no guarantee that it will trigger
at the next statement.

+{
+    return v8::Debug::CheckDebugBreak(m_isolate);
+}
+
 bool ScriptDebugServer::canBreakProgram()
 {
     if (!m_breakpointsActivated)